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HomeProductsIntegrated Circuits (ICs)PMIC - SupervisorsTPS3820-50DBVR
TPS3820-50DBVR Image
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See specifications for product details.

TPS3820-50DBVR - Texas Instruments

Manufacturer Part Number
TPS3820-50DBVR
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPS3820-50DBVR
ECAD Model
Parts Description
IC SUPERVISOR 1 CHANNEL SOT23-5
Detailed Description
Package
SC-74A, SOT-753
Data sheet
TPS3820,23(A), 24-25, 28 Datasheet.pdf
RoHs Status
ROHS3 Compliant
In stock: 80420

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Quantity

Specifications

TPS3820-50DBVR Tech Specifications
Texas Instruments - TPS3820-50DBVR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS3820-50DBVR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Threshold 4.55V  
Type Simple Reset/Power-On Reset  
Supplier Device Package SOT-23-5  
Series -  
Reset Timeout 15ms Minimum  
Reset Active Low  
Product Attribute Attribute Value  
Package / Case SC-74A, SOT-753  
Package Tape & Reel (TR)  
Output Push-Pull, Totem Pole  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Voltages Monitored 1  
Mounting Type Surface Mount  
Base Product Number TPS3820  

Parts Introduction

Manufacturer Part Number

TPS3820-50DBVR

Manufacturer

Texas Instruments

Introduction

The TPS3820-50DBVR is a voltage supervisor designed for managing power in electronic circuits, ensuring proper operation during variations in voltage.

Product Features and Performance

Simple Reset/Power-On Reset functionality

Monitors single voltage: 4.55V threshold

Output type: Push-Pull, Totem Pole ensures reliable signaling

Quick reset response with a minimum timeout of 15ms

Operating temperature range from -40°C to 85°C

Suitable for surface mount technology

Product Advantages

High accuracy in voltage monitoring

Robust output signal type eliminates ambiguity in reset states

Minimal components required for operation

Operates effectively across a wide range of temperatures

Key Technical Parameters

Voltage Threshold: 4.55V

Reset Timeout: 15ms Minimum

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

Stable operation within specified temperature range ensures device reliability

Rigorous testing standards met for commercial and industrial applications

Compatibility

Compatible with circuits requiring precise voltage supervision

Designed for surface mount applications on PCBs

Application Areas

Computing systems

Consumer electronics

Industrial equipment

Telecommunication systems

Product Lifecycle

Currently active product

Not nearing discontinuation

Options available for future upgrades or replacements

Several Key Reasons to Choose This Product

Ensures reliable system performance through accurate voltage monitoring

Robust output facilitates clear interpretation of reset signals

Wide operating temperature range adapts to varying environmental conditions

High compatibility with modern surface mount technology on PCBs

Proven Texas Instruments quality and reliability for long-term use

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS3820-50DBVR

Product Attribute TPS3820-50DBVR TPS3823-25DBVR TPS3820-33QDBVRQ1 TPS3820-33QPDBVRQ1
Part Number TPS3820-50DBVR TPS3823-25DBVR TPS3820-33QDBVRQ1 TPS3820-33QPDBVRQ1
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Supplier Device Package SOT-23-5 SOT-23-5 SOT-23-5 SOT-23-5
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Reset Active Low Active Low Active Low Active Low
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C
Base Product Number TPS3820 TPS3823 TPS3820 TPS3820
Reset Timeout 15ms Minimum 120ms Minimum 15ms Minimum 15ms Minimum
Output Push-Pull, Totem Pole Push-Pull, Totem Pole Push-Pull, Totem Pole Push-Pull, Totem Pole
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case SC-74A, SOT-753 SC-74A, SOT-753 SC-74A, SOT-753 SC-74A, SOT-753
Voltage - Threshold 4.55V 2.25V 2.93V 2.93V
Type Simple Reset/Power-On Reset Simple Reset/Power-On Reset Simple Reset/Power-On Reset Monitor
Number of Voltages Monitored 1 1 1 1
Series - - Automotive, AEC-Q100 Automotive, AEC-Q100

TPS3820-50DBVR Datasheet PDF

Download TPS3820-50DBVR pdf datasheets and Texas Instruments documentation for TPS3820-50DBVR - Texas Instruments.

PCN Assembly/Origin
Additional Assembly sites 21/Sep/2021.pdf
PCN Design/Specification
Copper Wire Revision C 24/Sep/2014.pdf SOT23, VSSOP Cu Wire 28/Jun/2013.pdf
HTML Datasheet
TPS3820,23(A), 24-25, 28 Datasheet.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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TPS3820-50DBVR Image

TPS3820-50DBVR

Texas Instruments
32D-TPS3820-50DBVR

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